Chemical Product Library / Reference

C.I. Pigment Yellow 126

Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.

Molecular structure for C.I. Pigment Yellow 126

Chemical identity

English nameC.I. Pigment Yellow 126
English synonyms2-[[2-chloro-4-[3-chloro-4-[[1-(4-methoxyanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-3-oxo-N-phenylbutanamide
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryDyes
CAS No.90268-23-8
EINECS No.290-823-3
Molecular formulaC33H28Cl2N6O5
Molecular weight659.5
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.

Technical indicators

Not provided

Performance characteristics

XLogP3 8; hydrogen-bond donors 2; hydrogen-bond acceptors 9; TPSA 151 A^2; rotatable bonds 12

Application scenarios

Not provided